[Wayland-bugs] [Bug 73871] Weston 1.3.93 crashes when I'm shutting down a Wayland-EGL Qt5 client(assistant-qt5) on both X11 backend and DRM backend. The breakpoint is in wayland library.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=73871

Ander Conselvan de Oliveira <conselvan2 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Ander Conselvan de Oliveira <conselvan2 at gmail.com> ---
I believe this bug was solved by the following commit:

commit adaa20c017a549593e2a735a2d8a73edc9c17b6d
Author: Emilio Pozuelo Monfort <emilio.pozuelo at collabora.co.uk>
Date:   Tue Jan 28 13:54:16 2014 +0100

    desktop-shell: initialize children link

    Since commit 9046d2, when destroying a surface, we remove all the
    links from its children. But when the child surfaces are destroyed,
    those links will be removed again, but since they were not properly
    initialized, weston will crash.

    Call shell_surface_set_parent instead which removes the link and
    sets parent while also initializing the link, thus avoiding this
    crash.

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